I find the plugin glitchy. It runs slowly and the run distances and calories are way off. I compared 3 jogging routes and 2 of my cycling routes with known distances and well documented calories burnt per session. All of the routes in this plugin were off by several KM's. It's a great idea, unfortunately the info is way off.(calories and distance) I will keep checking back.
PS: I also checked your maps back to Nike's maps. Nike's maps coincide with my routes/maps.